public function createService(ServiceLocatorInterface $serviceLocator)
 {
     $adapter = $serviceLocator->get('db.adapter.localities');
     $albumMapper = new DepartmentMarkerMapper();
     return $albumMapper->setAdapter($adapter);
 }
 /**
  * Fetch all or a subset of resources
  *
  * @param  array $params
  * @return mixed
  */
 public function fetchAll($params = [])
 {
     return $this->mapper->fetchAll();
 }